{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11287705","patent":{"patent_number":"US-11287705","title":"Liquid crystal spatial light modulator","assignee":null,"inventors":[],"filing_date":"2018-07-19T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F"],"num_claims":24,"abstract":"The invention concerns a liquid crystal spatial light modulator (101) comprising: a liquid crystal layer (7); and on at least one side of the liquid crystal layer (7), at least one photovoltaic cell (456), each photovoltaic cell (456) comprising a photosensitive layer (5) comprising electron-donating (D) molecules and electron accepting (A) molecules, each photovoltaic cell (456) being arranged for spontaneous photovoltage under illumination. Electron-donating molecules and electron accepting molecules are preferably blended and form preferably an organic bulk heterojunction layer. The photosensitive layer (5) of each photovoltaic cell (456) is preferably comprised between: —an electron conducting layer (4) arranged for a transfer of an electron from its contacting photosensitive layer (5) easier than a transfer of an electron hole from its contacting photosensitive layer (5), and —an electron hole conducting layer (6) arranged for a transfer of an electron hole from its contacting photosensitive layer (5) easier than a transfer of an electron from its contacting photosensitive layer (5)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal spatial light modulator","description":"The invention concerns a liquid crystal spatial light modulator (101) comprising: a liquid crystal layer (7); and on at least one side of the liquid crystal layer (7), at least one photovoltaic cell (","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11287705","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11287705","citation_suggestion":"Patentable. \"Liquid crystal spatial light modulator\" (US-11287705). https://patentable.app/patents/US-11287705","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11287705","json":"https://patentable.app/api/llm-context/US-11287705","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:37:28.508Z"}